diff --git a/scripts/rest_client.py b/scripts/rest_client.py
index ccffe7f5f..0772af269 100755
--- a/scripts/rest_client.py
+++ b/scripts/rest_client.py
@@ -279,8 +279,9 @@ class FtRestClient():
         """
         data = {"pair": pair,
                 "side": side,
-                "price": price,
                 }
+        if price:
+            data['price'] = price
         return self._post("forceenter", data=data)
 
     def forceexit(self, tradeid, ordertype=None, amount=None):